spaceship789 spaceship789
  • 18-05-2016
  • Mathematics
contestada

what is the coefficient in the following expression , 5a^2-7
1 . a
2. 5
3.2
4. 7

Respuesta :

Аноним Аноним
  • 19-05-2016
5, the coeficcient is the number in front of the variable.
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Аноним Аноним
  • 19-05-2016
its B thank you for asking
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